Release Notes

MetricsHub Enterprise Edition v1.0.02

MetricsHub Enterprise Edition v1.0.02

Changes and Improvements

ID Description
M8BEE-35 Replaced deprecated loggingexporter with debugexporter in otel-config-example.yaml

MetricsHub Enterprise Connectors v102

Changes and Improvements

ID Description
EC-87 The StatusInformation of the led monitor now reports the LedIndicator value

Fixed issues

ID Description
EC-74 HP Insight Management Agent - Drive Array: The disk_controller status is not reported
EC-77 Redfish: Enclosures are duplicated for Dell iDRAC and HP
EC-78 Dell OpenManage Server Administrator: The hw.enclosure.energy metric is not converted to Joules
EC-79 Dell XtremIO REST API: The hw.parent.type attribute is reported as DiskController instead of disk_controller
EC-93 Connectors reporting voltage metrics do not set the high.critical threshold

MetricsHub Community Edition v0.9.08

Changes and Improvements

ID Description
#379[1] Added support for escaped macros
#422[2] Developed a JDBC Extension to enable support for SQL-based connectors
#432[3] Standardized the log messages for all the criteria tests
#435[4] [BREAKING_CHANGE] Added support for multiple variable values for the same connector
#468[5] Added support for shared-characteristics for centralized resource configuration
#470[6] Added support for host.id, host.name, and other attributes as arrays in resource configuration
#472[7] Prevented sensitive configuration details from being displayed in error logs
#474[8] Handled blank values when creating INSERT queries for internalDbQuery Sources
#498[9] Improved monitoring jobs when invoking Jawk sources in connectors

Fixed issues

ID Description
#478[10] A NullPointerException occurs when processing HTTP detection criteria
#480[11] IPMITool criteria and source fail due to invalid ipmitool command
#500[12] Only one monitor is processed due to incorrect indexing
#502[13] Incorrect link status check leads to an incorrect power consumption

Documentation updates

ID Description
#462[14] Reviewed Configure Monitoring documentation
#462[14] Moved the CLI documentation to the Appendix section
#463[15] Combined the Linux and Windows Prometheus quick starts into a unique Prometheus quick start
#484[16] Documented the Prometheus/Grafana integration
#289[17] Documented the use cases: Monitoring network interfaces using SNMP, Monitoring a process on Windows, Monitoring a remote system running on Linux, Monitoring a service running on Linux, Monitoring the Health of a Service, and Pinging resources
#505[18] Updated references to the deprecated loggingexporter

MetricsHub Community Connectors v1.0.07

Changes and Improvements

ID Description
#112[19] Windows Process: The process user name is now retrieved and selectable through configuration variables
#143[20] Linux OS: The connector no longer reports services, as these are now handled by the LinuxService connector
#148[21] Linux OS: Enhanced filesystem utilization calculation

Fixed issues

ID Description
#140[22] Platform mispelling in Linux & LinuxService connectors
#145[23] IpmiTool: The hw.status metric is not collected because enclosure.awk reports OK, WARN, ALARM instead of ok, degraded, failed
#152[24] Connectors reporting voltage metrics do not set the high.critical threshold

Documentation updates

ID Description
#128[25] Documented default connector variables
#129[26] Replaced all references to sql with internalDbQuery

MetricsHub Enterprise Edition v1.0.01

MetricsHub Enterprise Edition v1.0.01

Changes and Improvements

ID Description
M8BEE-29 Removed Otel collector resourcedetection processor to prevent localhost system resource attributes from being overridden
M8BEE-32 Moved the localhost resource configuration to the data center 1 resource group in metricshub-example.yaml

MetricsHub Enterprise Connectors v101

Changes and Improvements

ID Description
EC-9 The hw.network.bandwidth.limit metric is now reported in bytes

Fixed issues

ID Description
EC-73 Dell iDRAC9 (REST): Some network link physical addresses are incorrect

MetricsHub Community Edition v0.9.07

Changes and Improvements

ID Description
#433[27] [BREAKING_CHANGE] Disabled Automatic Hostname to FQDN resolution
#427[28] BMC Helix Integration: Added the StatusInformation internal text parameter to the connector monitor
#421[29] Reduced Alert noise for hw.status{state="present"}
#414[30] Added a link to MetricsHub Community Connectors 1.0.06
#412[31] The hw.status{state="present"} metric is no longer reported for cpu monitors discovered by Linux and Window connectors
#383[32] Implemented a new engine method megaBit2Byte to align with OpenTelemetry unit standards
#374[33] Default connector variables can now be specified in YAML connector files
#302[34] Defined afterAll and beforeAll jobs in YAML connectors
#423[35] Added the ability to filter monitors

Fixed issues

ID Description
#436[36] The log message for SNMP v3 credential validation is incorrect
#439[37] Connector default variables are not serializable
#417[38] JavaDoc references are incorrect
#410[39] Protocol definition is applied to only one host in a multiple-host configuration
#368[40] The hw.power{hw.type="vm"} metric is erroneously set to 0
#456[41] An exception occurs when monitoring ESXi through vCenter authentication

MetricsHub Community Connectors v1.0.06

Changes and Improvements

ID Description
#125[42] Disabled automatic detection for WindowsProcess, WindowsService, and LinuxService
#122[43] Added default values for connector variables in WindowsService, LinuxService, WindowsProcess & LinuxProcess
#114[44] The hw.network.bandwidth.limit metric is now displayed in bytes

Fixed issues

ID Description
#120[45] The hw.vm.power_ratio unit is incorrect. It should be 1 instead of Cel
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